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LM2852XMXA-1.8/NOPB from NS,National Semiconductor

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LM2852XMXA-1.8/NOPB

Manufacturer: NS

2A 500/1500kHz Synchronous SIMPLE SWITCHER? Buck Regulator 14-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
LM2852XMXA-1.8/NOPB,LM2852XMXA18NOPB NS 5 In Stock

Description and Introduction

2A 500/1500kHz Synchronous SIMPLE SWITCHER? Buck Regulator 14-HTSSOP -40 to 125 The LM2852XMXA-1.8/NOPB is a step-down DC-DC converter manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Input Voltage Range:** 4V to 42V  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 150kHz (typical)  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The LM2852 is a low-power, step-down (buck) DC-DC converter designed for high input voltage applications.  
- It features an internal N-channel MOSFET switch for efficient power conversion.  
- The device includes cycle-by-cycle current limiting and thermal shutdown for protection.  

### **Features:**  
- **Wide Input Voltage Range:** 4V to 42V  
- **Fixed Output Voltage:** 1.8V  
- **Low Quiescent Current:** 40µA (typical)  
- **Internal Soft-Start**  
- **Thermal Shutdown Protection**  
- **Cycle-by-Cycle Current Limiting**  
- **Compact SOIC-8 Package**  

This device is commonly used in industrial, automotive, and battery-powered applications requiring a stable 1.8V supply from a higher input voltage.

Application Scenarios & Design Considerations

2A 500/1500kHz Synchronous SIMPLE SWITCHER? Buck Regulator 14-HTSSOP -40 to 125

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